cleanup: fix misspell words

fixed misspell words detected by  codespell

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

docs/design/proposals/rbd-mirror.md

@@ -59,7 +59,7 @@ csi:
 CreateVolume to refer to the volume on all subsequent calls.
 
 Once the static PVC is created on the secondary cluster, the Kubernetes User
-can try delete the PVC,expand the PVC or mount the PVC. Incase of mounting
+can try delete the PVC,expand the PVC or mount the PVC. In case of mounting
 (NodeStageVolume) we will get the volume context in RPC call but not in the
 Delete/Expand Request. In Delete/Expand RPC request only the VolumeHandle
 (`clusterID-poolID-volumeuniqueID`) will be sent where it contains the encoded

internal/journal/voljournal.go

@@ -718,7 +718,7 @@ func (conn *Connection) CheckNewUUIDMapping(ctx context.Context,
 }
 
 // ReserveNewUUIDMapping creates the omap mapping between the oldVolumeHandle
-// and the newVolumeHandle. Incase of Async Mirroring the PV is statically
+// and the newVolumeHandle. In case of Async Mirroring the PV is statically
 // created it will have oldVolumeHandle,the volumeHandle is composed of
 // clusterID,PoolID etc. as the poolID and clusterID might be different at the
 // secondary cluster cephcsi will generate the new mapping and keep it for

internal/rbd/rbd_journal.go

@@ -480,7 +480,7 @@ func undoVolReservation(ctx context.Context, rbdVol *rbdVolume, cr *util.Credent
 // Reserve omap data
 // Generate new volume Handler
 // Create old volumeHandler to new handler mapping
-// The volume handler wont remain same as its contains poolID,clusterID etc
+// The volume handler won't remain same as its contains poolID,clusterID etc
 // which are not same across clusters.
 func RegenerateJournal(imageName, volumeID, pool, journalPool, requestName string, cr *util.Credentials) error {
 	ctx := context.Background()

internal/util/vault.go

@@ -235,7 +235,7 @@ func detectAuthMountPath(path string) (string, error) {
 		return "", errors.New("path is empty")
 	}
 
-	// add all components betweed "login" and "auth" to authMountPath
+	// add all components between "login" and "auth" to authMountPath
 	match := false
 	parts := strings.Split(path, "/")
 	for _, part := range parts {